Ть, будь ласка, буду дуже вдячний.

1. Has the superintendent arrived already?

2.My parents didn`t plant red roses last year.

They have planted three bushes this spring

3. Have you looked at the flat for rent in the terrace house?

I rented it yesterday

4.She has painted her living room this month, but repainted it again last week because her steam-heat pipe split and all the walls were wet.

5.Have you talked to the superintendent about the...

Yes, I talked to him yesterday, but he haven`t done anything yet

6. He hasn`t paid the rent this month.

He paid it last month for half a year in advance.

7. I never have eaten celery

8. This pipe has become rusty already

9. I have just decorated it.

I finished decorating it a week ago

Объяснение: